HRT FINANCIAL LP

Position in MKTX — Marketaxess Holdings Inc

CIK 1475597 NEW YORK, NY

Position in MKTX

as of Mar 31, 2026 · filed May 14, 2026 Compact

Position Value

$22,594,340

-$16,211,466 QoQ

Shares Held

136,952

-36.0% QoQ

Ownership

0.385%

of shares outstanding

% of Portfolio

0.10%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

12 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Financial Services · as of Mar 31, 2026

HRT FINANCIAL LP holds $561,407,628 across 41 Capital Markets names. MKTX ranks #9 (4.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	GS	Goldman Sachs Group Inc	108,074	$91,429,523
2	CRCL	Circle Internet Group, Inc.	831,490	$79,332,460
3	IBKR	Interactive Brokers Group, Inc.	763,903	$51,234,974
4	SCHW	Schwab Charles Corp	497,558	$46,760,500
5	HOOD	Robinhood Markets, Inc.	643,240	$44,576,532
6	BMNR	Bitmine Immersion Technologies, Inc.	1,915,965	$37,897,787
7	MS	Morgan Stanley	197,552	$32,511,132
8	MARA	MARA Holdings, Inc.	3,679,439	$30,024,222

12 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$22,594,340	136,952	-36.0%	Shares	Defined	2026-05-14
2025-12-31	$38,805,806	214,101	+106.3%	Shares	Defined	2026-02-12
2025-09-30	$18,085,930	103,793	+87.6%	Shares	Defined	2025-11-14
2025-06-30	$12,354,052	55,315	+25.6%	Shares	Defined	2025-08-14
2025-03-31	$9,525,025	44,026	+954.5%	Shares	Defined	2025-05-15
2024-12-31	$943,717	4,175	-94.1%	Shares	Defined	2025-02-14
2024-09-30	$18,158,687	70,877	+3536.6%	Shares	Defined	2024-11-12
2024-06-30	$390,832	1,949	-96.3%	Shares	Defined	2024-08-12
2023-03-31	$20,514,160	52,427	+280.6%	Shares	Defined	2023-05-12
2022-06-30	$3,526,281	13,774	+596.7%	Shares	Defined	2022-08-12
2021-12-31	$813,080	1,977	-82.5%	Shares	Defined	2022-02-14
2020-03-31	$3,748,063	11,270	—	Shares	Defined	2020-05-15
No filing history on record for this holder in this stock.